KPM porcelain plaque German / 19th century, good Cheer enamel on porcelain factory stamp Franz Till / Porzellanmaler / Dresden / Pragerstrasse 46, inscribed 12 - 9 3/4, impressed K.P.M / H / verso to porcelain pencil notation Fne (possibly Ferdinand) Keller and further indistinct notations verso to timber frame 30.5 cm x 25 cm